Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Wyk, C (Cayllum)

Chess SA id

1110147449

FIDE id

Date of birth

2011-02-18 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1251.4

Item	Main	Standard	Rapid	Blitz
Rating	1302.6	1250.6	1357.5	1200
Raw rating	1302.6	1250.6	1357.5	1200
Weighted rating	1298.7	1220.9	1356.4	1200
Weighted performance	1231	0	1033.3	0
Floor	812.7	750.6	857.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	143.3	154.3	132.5	165.8
Highest rating	1320.3 2023-07-01	1250.6 2025-09-30	1370 2023-07-01	1200 2018-10-01
Highest raw rating	1312.7 2025-05-05	1250.6 2025-09-30	1357.5 2025-03-01	1200 2024-02-01
Highest weighted rating	1298.7 2025-09-30	1220.9 2025-09-30	1356.1 2025-08-01	1200 2018-10-01
Highest weighted performance	1320.3 2023-07-01	1200 2020-01-01	1370 2023-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1302.6	1250.6	1357.5	1200
Analysis
Rating	1302.6	1250.6	1357.5	1200
Raw rating	1302.6	1250.6	1357.5	1200
Weighted rating	1298.7	1220.9	1356.4
Weighted performance	1231	0	1033.3
K-factor	36	36	36	36
Floor	812.7	750.6	857.5	700
Max/Min rating change allowed	143.3	154.3	132.5	165.8
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1302.6	1250.6	1357.5	1200
New weighted rating	1299.4	1224	1356.5	1200
New weighted performance	1230.5	0	1032.8	0
Temp new rating	1302.6	1250.6	1357.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1302.6	1250.6	1357.5	1200
New K-factor	36	36	36	36
New floor	812.7	750.6	857.5	700

Item	Main	Standard	Rapid
	0	0	0
	24	18	6
	0	0	0
	22	6	16
	15	0	15
	0	0	0
History	61	24	37

Games since
	Main 24	Standard 18		Rapid 6		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	24	11.5	47.92	-17.7	1348.7	1331
Standard	18	7.5	41.67	-70.8	1378	1307.1
Rapid	6	4	66.67	141.7	1260.9	1402.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	61	33.5	54.92	41.8	1273.5	1315.3
Standard	24	10.5	43.75	-53.1	1336.5	1283.4
Rapid	37	23	62.16	103.4	1232.6	1336
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1302.6	1250.6	1357.5	1200
2025-09-01	1308	1246.3	1357.5	1200
2025-08-01	1312.7	1243.5	1357.5	1200
2025-07-01	1312.7	1243.5	1357.5	1200
2025-06-01	1312.7	1243.5	1357.5	1200
2025-05-01	1312.7	1243.5	1357.5	1200
2025-04-01	1310	1226.7	1357.5	1200
2025-03-01	1303.8	1199.6	1357.5	1200
2025-02-01	1285.8	1199.6	1355.1	1200
2025-01-01	1285.8	1199.6	1355.1	1200
2024-12-01	1285.8	1199.6	1355.1	1200
2024-11-01	1285.8	1199.6	1355.1	1200
2024-10-01	1285.8	1199.6	1355.1	1200
2024-09-01	1285.8	1199.6	1355.1	1200
2024-08-01	1285.8	1199.6	1355.1	1200
2024-07-01	1285.8	1199.6	1355.1	1200
2024-06-01	1285.8	1199.6	1355.1	1200
2024-08-01	1285.8	1199.6	1355.1	1200
2024-04-01	1285.8	1199.6	1355.1	1200
2024-03-01	1285.8	1199.6	1355.1	1200
2024-02-01	1285.8	1199.6	1355.1	1200
2024-01-01	1285.8	1199.6	1355.1	1200
2023-12-01	1285.8	1199.6	1355.1	1200
2023-11-01	1285.8	1199.6	1355.1	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U15)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	4	1	Yes	Analysis
2	Overberg Top Schools 2025 (U15-U19)	2025-08-02	2025-08-02	Standard	Overberg (WOS)	5	4	2	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U15 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	5	1.5	Yes	Analysis
4	Overberg Schools - HS Closed 2025 (U15 Boys)	2025-03-22	2025-03-22	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
5	Overberg Schools - HS Trials 2025 (U15 Boys)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U15)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	4	1	Yes	Analysis
2	Overberg Top Schools 2025 (U15-U19)	2025-08-02	2025-08-02	Standard	Overberg (WOS)	5	4	2	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U15 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	5	1.5	Yes	Analysis
4	Overberg Schools - HS Closed 2025 (U15 Boys)	2025-03-22	2025-03-22	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
5	Overberg Schools - HS Trials 2025 (U15 Boys)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
6	Gordons Bay Primary Chess Championship 2023 (U13 Mixed)	2023-12-09	2023-12-09	Rapid	Cape Town (WCT)	5	0	0	No	Analysis
7	CT Metro District East Top Schools Chess 2023 (U13 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	7	5	4	Yes	Analysis
8	Cape Town Junior League 2nd Qualifier 2023 (U16)	2023-06-03	2023-06-03	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
9	Mary-Anne Bartels Chess Tournament 2023 (U13)	2023-02-21	2023-02-21	Rapid	Cape Town (WCT)	5	5	3.5	Yes	Analysis
10	District East Schools Chess Individual Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
11	Summer Slam 2022 (C)	2022-12-13	2022-12-13	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
12	Kenridge Rapid 2022 (U12)	2022-11-05	2022-11-05	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis
13	Metro Rapid 2022 (U11 Boys)	2022-10-22	2022-10-22	Rapid	Cape Town (WCT)	5	4	1.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament CT Metro District East Top Schools Chess 2023				Tournament Overberg Schools - HS Trials 2025
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Sampson, J (Jesse)				Opponent Zeederberg, C (Cailen)
2	6	Tournament Mary-Anne Bartels Chess Tournament 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-02-21	rnd 3	type Rapid	result 1	date 2023-06-03	rnd 3	type Rapid	result 1
		Opponent Joubert, E (Ethan)				Opponent Joel, R (Roneeq)
3	4	Tournament Summer Slam 2022				Tournament District East Schools Chess Individual Trials 2023
		date 2022-12-13	rnd 5	type Rapid	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Mtshutshwana, I (Iminathi)				Opponent Joubert, E (Ethan)

#	Games	Start				End
1	3	Tournament Overberg Schools - HS Closed 2025				Tournament Overberg Schools - HS Closed 2025
		date 2025-03-22	rnd 2	type Standard	result 1	date 2025-03-22	rnd 4	type Standard	result 1
		Opponent Harris, K (Kingston Ray)				Opponent Zeederberg, C (Cailen)
2	2	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Willemse, B (Bevan)				Opponent Wicomb, S (Seth)
3	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 2	type Standard	result 1	date 2025-04-26	rnd 3	type Standard	result 0.5
		Opponent Coleman, A (Anthony)				Opponent Booysen, C (Chadlin)

#	Games	Start				End
1	6	Tournament CT Metro District East Top Schools Chess 2023				Tournament Overberg Schools - HS Trials 2025
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Sampson, J (Jesse)				Opponent Zeederberg, C (Cailen)
2	6	Tournament Mary-Anne Bartels Chess Tournament 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-02-21	rnd 3	type Rapid	result 1	date 2023-06-03	rnd 3	type Rapid	result 1
		Opponent Joubert, E (Ethan)				Opponent Joel, R (Roneeq)
3	3	Tournament Summer Slam 2022				Tournament Mary-Anne Bartels Chess Tournament 2023
		date 2022-12-13	rnd 5	type Rapid	result 1	date 2023-02-21	rnd 1	type Rapid	result 1
		Opponent Mtshutshwana, I (Iminathi)				Opponent Isaacs, T (Tyrique)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament CT Metro District East Top Schools Chess 2023				Tournament Overberg Schools - HS Trials 2025
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Sampson, J (Jesse)				Opponent Zeederberg, C (Cailen)
2	4	Tournament Summer Slam 2022				Tournament District East Schools Chess Individual Trials 2023
		date 2022-12-13	rnd 5	type Rapid	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Mtshutshwana, I (Iminathi)				Opponent Joubert, E (Ethan)
3	3	Tournament Overberg Schools - HS Closed 2025				Tournament Overberg Schools - HS Closed 2025
		date 2025-03-22	rnd 2	type Standard	result 1	date 2025-03-22	rnd 4	type Standard	result 1
		Opponent Harris, K (Kingston Ray)				Opponent Zeederberg, C (Cailen)

#	Games	Start				End
1	3	Tournament Overberg Schools - HS Closed 2025				Tournament Overberg Schools - HS Closed 2025
		date 2025-03-22	rnd 2	type Standard	result 1	date 2025-03-22	rnd 4	type Standard	result 1
		Opponent Harris, K (Kingston Ray)				Opponent Zeederberg, C (Cailen)
2	2	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Willemse, B (Bevan)				Opponent Wicomb, S (Seth)
3	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Dolman, J (Jay-Dee)				Opponent Joubert, E (Ethan)

#	Games	Start				End
1	6	Tournament CT Metro District East Top Schools Chess 2023				Tournament Overberg Schools - HS Trials 2025
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Sampson, J (Jesse)				Opponent Zeederberg, C (Cailen)
2	3	Tournament Cape Town Junior League 2nd Qualifier 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-06-03	rnd 1	type Rapid	result 1	date 2023-06-03	rnd 3	type Rapid	result 1
		Opponent Ferreira, M (Marko)				Opponent Joel, R (Roneeq)
3	3	Tournament Summer Slam 2022				Tournament Mary-Anne Bartels Chess Tournament 2023
		date 2022-12-13	rnd 5	type Rapid	result 1	date 2023-02-21	rnd 1	type Rapid	result 1
		Opponent Mtshutshwana, I (Iminathi)				Opponent Isaacs, T (Tyrique)

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Coleman ,A (Anthony)	2	1	0	2	1	0	0	0	0	0	0	0
1	Coleman ,A (Anthony)	2	1629	1629	2	1647.1	1629	0	0	0	0	0	0
2	Viljoen ,P (Pieter)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Viljoen ,P (Pieter)	2	1487.7	1062.7	1	1480.8	1062.7	1	1323.2	1062.7	0	0	0
3	Zeederberg ,C (Cailen)	2	2	425	1	1	425	1	1	425	0	0	0
3	Zeederberg ,C (Cailen)	2	1216.2	1641.2	1	1200	1641.2	1	1200	1641.2	0	0	0
4	Kiessling ,K (Kai)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Kiessling ,K (Kai)	2	1427.9	1002.9	1	1431.4	1002.9	1	1286.2	1002.9	0	0	0
5	Joubert ,E (Ethan)	2	2	425	1	1	425	1	1	425	0	0	0
5	Joubert ,E (Ethan)	2	1200	1625	1	1200	1625	1	1200	1625	0	0	0
6	Akpagu ,K (Kamsi)	2	0	-425	0	0	0	2	0	-425	0	0	0
6	Akpagu ,K (Kamsi)	2	1209.6	784.6	0	0	0	2	1205.6	784.6	0	0	0
7	Sakati ,I (Iviwe)	1	1	425	1	1	425	0	0	0	0	0	0
7	Sakati ,I (Iviwe)	1	1190.1	1615.1	1	1181.8	1615.1	0	0	0	0	0	0
8	Liu ,F (Furui)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Liu ,F (Furui)	1	1481.1	1056.1	1	1466.8	1056.1	0	0	0	0	0	0
9	Tembo ,A (Anopaishe)	1	1	425	1	1	425	0	0	0	0	0	0
9	Tembo ,A (Anopaishe)	1	1182.3	1607.3	1	1171.1	1607.3	0	0	0	0	0	0
10	Arendse ,Q (Quinwinne)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Arendse ,Q (Quinwinne)	1	1423.1	998.1	1	1408.3	998.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Van Wyk, C (Cayllum)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms